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Individual Calculations August 2018 |
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| Grabarczyk, Sylwester Total change: -35.40 | |   |
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| XXVI Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika Dobczyce 2018, GR B | Dobczyce | POL | 2018-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1786 | 5.50 | 9 | -1.77 | 20 | -35.40 | |
|  Welna, Mateusz | | | 1406 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Gromek, Aleksandra | | | 1386 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pajdzik, Kamil | | | 1491 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Olkuski, Tadeusz | | | 1386 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cichon, Jakub | | | 1544 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Bielecki, Andrzej | | | 1386 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wolak, Kamil | | | 1579 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Wieczorek, Jakub | | | 1704 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Jagla, Artur | | | 1734 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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